19 search results - page 3 / 4 » Multiparty Authorization Framework for Data Sharing in Onlin... |
WEBI
2010
Springer
13 years 2 months ago
2010
Springer
Ranking microblogs, such as tweets, as search results for a query is challenging, among other things because of the sheer amount of microblogs that are being generated in real time...
SIGIR
2010
ACM
13 years 8 months ago
2010
ACM
Web-based social systems enable new community-based opportunities for participants to engage, share, and interact. This community value and related services like search and advert...
KDD
2008
ACM
14 years 5 months ago
2008
ACM
This paper addresses several key issues in the ArnetMiner system, which aims at extracting and mining academic social networks. Specifically, the system focuses on: 1) Extracting ...
CSCW
2012
ACM
12 years 15 days ago
2012
ACM
Online citizen science projects engage volunteers in collecting, analyzing, and curating scientific data. Existing projects have demonstrated the value of using volunteers to coll...
ICOODB
2010
13 years 2 months ago
2010
Abstract. We present the data modeling concepts of Tricia, an opensource Java platform used to implement enterprise web information systems as well as social software solutions inc...